gfs_stat

Autres langues

Langue: en

Version: 04 December 2003 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

gfs_stat - get file status

SYNOPSIS

#include <gfarm/gfarm.h>

char *gfs_stat (const char * gfarm_url, struct gfs_stat * status);

DESCRIPTION

gfs_stat() return information about the specified file pointed to by gfarm_url, and fills in the buffer pointed to by status. Since status includes a pointer to dynamically allocated memory space, it is necessary to free the memory space by gfs_stat_free(3).

RETURN VALUES

NULL
The function terminated successfully.
GFARM_ERR_NO_MEMORY
Insufficient memory was available.
GFARM_ERR_AUTHENTICATION
User authentication failed when connecting to gfmd(8).
GFARM_ERR_PERMISSION_DENIED
gfarm_url points outside your accessible address space.
GFARM_ERR_NO_SUCH_OBJECT
gfarm_url does not exist.
GFARM_ERR_NOT_A_DIRECTORY
A component of the path prefix is not a directory.
Others
An error except the above occurred. The reason is shown by its pointed strings.

SEE ALSO

gfs_stat_free(3)